Patterns of major divergence between the internal transcribed spacers of ribosomal DNA in Xenopus borealis and Xenopus laevis, and of minimal divergence within ribosomal coding regions.
北方爪蟾和非洲爪蟾核糖体DNA内部转录间隔区的主要差异模式,以及核糖体编码区内的最小差异。
EMBO J. 1983;2(3):443-8. doi: 10.1002/j.1460-2075.1983.tb01442.x.